OSG - 7.9mm 120° Vanadium High Speed Steel Jobber Drill - TiAlN Finish, Right Hand Cut, Spiral Flute, Straight Shank, 119mm OAL, Standard Point
Item #: 68555457
Brand: OSG
Model #: 6257911
Exact Tooling IR#: 04
Features and Benefits
Vanadium high speed steel (HSSE) is made of high speed steel, carbon, vanadium carbide and other alloys to increase abrasive wear resistance and toughness. It is commonly used in general applications on stainless steels and high silicon aluminums.
Titanium Aluminum Nitride (TiAlN) has a higher hardness and oxidation temperature versus TiN and TiCN. As a result, it is particularly advantageous for higher speed operations in a variety of steel machining applications.
Spiral flutes are constructed with a higher flute angle to remove chips more easily.
| Product Specifications | |
|---|---|
| Drill Bit Size (mm) | 7.90 |
| Drill Bit Size (Decimal Inch) | 0.3110 |
| Drill Point Angle | 120 |
| Drill Bit Material | Vanadium High Speed Steel |
| Drill Bit Finish/Coating | TiAlN |
| Flute Type | Spiral |
| Cutting Direction | Right Hand |
| Shank Type | Straight |
| Coolant Through | No |
| Flute Length (mm) | 75.00 |
| Overall Length (mm) | 119.00 |
| Point Type | Standard |
| Spiral Type | Regular Spiral |
| Web Thinning | S-Thinned |
| Series/List | 1600 |
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